From 432c6d8af36dfe5ed81f4d9e982b9e20aff72360 Mon Sep 17 00:00:00 2001
From: Tobias Bieniek <Tobias.Bieniek@gmx.de>
Date: Thu, 19 Dec 2013 18:14:10 +0100
Subject: [PATCH] Optimize encode

---
 src/ol/format/polylineformat.js | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/src/ol/format/polylineformat.js b/src/ol/format/polylineformat.js
index af36338564..a50cef525f 100644
--- a/src/ol/format/polylineformat.js
+++ b/src/ol/format/polylineformat.js
@@ -270,10 +270,7 @@ ol.format.Polyline.decodeFloat = function(encoded, opt_factor) {
  * @return {string} The encoded string.
  */
 ol.format.Polyline.encodeSignedInteger = function(num) {
-  var signedNum = num << 1;
-  if (num < 0) {
-    signedNum = ~(signedNum);
-  }
+  var signedNum = (num < 0) ? ~(num << 1) : (num << 1);
   return ol.format.Polyline.encodeUnsignedInteger(signedNum);
 };